Default Controls
← → ↑ ↓ = Directions
A = z
B = x
X = a
Y = s
C (Top-Left Shoulder) = q
Z (Top-Right Shoulder) = e
L2 (Bottom-Right Shoulder) = r
R2 (Bottom-Right Shoulder) = t
Mode = Right Shift
Start = Enter
About the Sonic CD (Japan) SEGA CD Online Game
Hey! Ready to play Sonic CD (Japan) online for free in your browser? Experience the classic Sega CD game with Sonic as he travels through time to defeat Dr. Robotnik. No downloads required, just click and start playing instantly. Enjoy the fast-paced gameplay and vibrant graphics of this beloved 90s platformer. Join Sonic on his adventure now!